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Grok 3 Beta

by xAI · Released Apr 2025

Preview
67.9
avg score
Rank #47
Compare
Better than 85% of all models
Context
131K tokens (~66 books)
Input $/1M
$3.00
Output $/1M
$15.00
Type
text
License
Proprietary
Benchmarks
6 tested
Data as of
About

Grok 3 is the latest model from xAI. It's their flagship model that excels at enterprise use cases like data extraction, coding, and text summarization. Possesses deep domain knowledge in...

Tested on 6 benchmarks · BenchGecko score 67.9. Top scores: HELM — IFEval (88.4%), HELM — WildBench (84.9%), HELM — MMLU-Pro (78.8%).

Looking for similar performance at lower cost?
DeepSeek V4 Flash scores 68.6 (101% as good) at $0.03/1M input · 99% cheaper
Capabilities
coding
53.3
#77 globally
reasoning
84.9
#10 globally
math
46.4
#130 globally
knowledge
71.9
#16 globally
language
88.4
#20 globally
Benchmark Scores
Compare All
Tested on 6 benchmarks · Ranked across 5 categories
Score Distribution (all 312 models)
0255075100
▲ You are here
codingCompare coding →
Aider polyglot

Multi-language code editing from Aider. Tests editing ability across Python, JavaScript, TypeScript, Java, C++, Go, Rust, and more.

53.3·
reasoningCompare reasoning →
HELM — WildBench

Stanford HELM WildBench evaluation. Tests reasoning on challenging real-world tasks.

84.9·
mathCompare math →
HELM — Omni-MATH

Stanford HELM evaluation of mathematical reasoning across diverse problem types.

46.4·
Quick compare:OpenAI logovs GPT-5.3-Codexvs PaLM 2-MGoogle DeepMind logovs Gemini 3.8 Flash
Excellent (85+) Good (70-85) Average (50-70) Below (<50)
Model Family · xAI Grok 3
Jan 2024
44.6
n/an/actx19 benchmarks
Apr 2025
67.9+23.3
$3.00/M in131Kctx6 benchmarks
Apr 2025
53.1-14.8
$0.30/M in(-2.70)131Kctx7 benchmarks
See the full Grok 3 family →
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67.7$0.75/1M
Links
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BenchGecko API
grok-3-beta
Specifications
  • Typetext
  • Context131K tokens (~66 books)
  • ReleasedApr 2025
  • LicenseProprietary
  • Statuspreview
  • Cost / Message~$0.021
Available On
xAI logoxAI$3.00
Categories
codingreasoningmathknowledgelanguage
Learn More
context-windowtransformertokens
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Related Models
OpenAI logoGPT-5.3-Codex
68.1
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Google DeepMind logoGemini 3.8 Flash
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Mistral AI logoMixtral 8x7B Instruct
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Grok 3 Beta is a proprietary text AI model by xAI, released in April 2025. It has an average benchmark score of 67.9. Context window: 131K tokens.

Related Models

GPT-5.3-Codex · OpenAIPaLM 2-M · UnknownGemini 3.8 Flash · Google DeepMindMixtral 8x7B Instruct · Mistral AIDeepSeek V4 Flash · DeepSeek

Benchmarks

HELM — IFEvalHELM — WildBenchHELM — MMLU-ProHELM — GPQAAider polyglot

Related Pages

xAI · ProviderxAI · EconomyAll ModelsCompare ModelsPricingDevelopers · APIContext Window · Glossary

Key facts · as of 2026-05-03

  • Grok 3 Beta by xAI. BenchGecko score 67.9, rank 47 of 312 scored models (normalized average of public benchmark scores).
  • List price $3.00 input · $15.00 output per 1M tokens (as of 2026-05-03).

How to cite · data as of 2026-05-03

Grok 3 Beta · benchmarks, pricing and providers. BenchGecko, data as of 2026-05-03. https://benchgecko.ai/model/grok-3-beta

Credit "Source: BenchGecko" with a link. Prices per provider and Gecko Tests are BenchGecko data (CC BY 4.0); benchmark scores keep their original source, listed in the JSON. JSON · llms.txt · MCP